Caniago, Manzola, and Yan Mitha Djaksana. “Analisis Dan Perancangan Aplikasi Customers Relationship Managements (CRM) Menggunakan Framework Codeigniter (CI): (Studi Kasus : Resto Kopireg)”. Scientia Sacra: Jurnal Sains, Teknologi dan Masyarakat 2, no. 2 (June 1, 2022): 662–669. Accessed January 27, 2026. http://www.pijarpemikiran.com/index.php/Scientia/article/view/363.